04/21 UI json데이터를 읽고 스테이지 정보 출력

 

 

 

 

 

Json데이터

{
  "stageInfos": [
    {
      "stageNo": 1,
      "state": 0,
      "stars": 1
    },
    {
      "stageNo": 2,
      "state": 0,
      "stars": 2
    },
    {
      "stageNo": 3,
      "state": 1,
      "stars": 0
    },
    {
      "stageNo": 4,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 5,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 6,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 7,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 8,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 9,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 10,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 11,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 12,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 13,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 14,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 15,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 16,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 17,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 18,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 19,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 20,
      "state": 0,
      "stars": 2
    },
    {
      "stageNo": 21,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 22,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 23,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 24,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 25,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 26,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 27,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 28,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 29,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 30,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 31,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 32,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 33,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 34,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 35,
      "state": 2,
      "stars": 0
    },
    {
      "stageNo": 36,
      "state": 2,
      "stars": 0
    }
  ]
}

 

 

코드

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class StageInfo
{
    public int stageNo;
    public int state;
    public int stars;

    public StageInfo(int stageNo, int state = 2, int stars = 0)
    {
        this.stageNo = stageNo;
        this.state = state;
        this.stars = stars;
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class GameInfo
{
    public List<StageInfo> stageInfos;
    public int stars;
    public int Stars { 
        get
        {
            stageInfos.ForEach((num) => { stars += num.stars; });
            return stars;
        }
    }
    public GameInfo()
    {
        this.stageInfos = new List<StageInfo>();
    }
    
}

using Newtonsoft.Json;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using UnityEngine;
using UnityEngine.UI;

public class UIStage : MonoBehaviour
{
    public UIStageItem[] arrUIStageItems;
    private int maxStage = 36;
    private int currentPage = 1;
    private int totalPage;
    public Button btnPrev;
    public Button btnNext;

    private GameInfo gameInfo;

    public Text txtStars;

    private void Start()
    {
        this.totalPage = this.maxStage / this.arrUIStageItems.Length;

        this.btnPrev.onClick.AddListener(() => {
            this.PrevPage();
        });

        this.btnNext.onClick.AddListener(() => {
            this.NextPage();
        });

        if (this.currentPage == 1)
        {
            this.btnPrev.gameObject.SetActive(false);
        }
        else
        {
            this.btnPrev.gameObject.SetActive(true);
        }
        this.btnNext.gameObject.SetActive(true);


        var path = string.Format("{0}/game_info.json", Application.persistentDataPath);

        if (File.Exists(path))
        {
            //기존 유저 
            var json = File.ReadAllText(path);
            Debug.Log(json);
            this.gameInfo = JsonConvert.DeserializeObject<GameInfo>(json);
            this.txtStars.text = gameInfo.Stars.ToString();
            Debug.Log("loaded success");
        }
        else
        {
            //신규 유저 
            //초기화 
            this.gameInfo = new GameInfo();
            for (int i = 0; i < this.maxStage; i++)
            {
                var state = 2;
                if (i == 0)
                {
                    state = 1;
                }
                var stageInfo = new StageInfo(i + 1, state);
                this.gameInfo.stageInfos.Add(stageInfo);
            }
            var json = JsonConvert.SerializeObject(this.gameInfo);
            Debug.Log(json);
            File.WriteAllText(path, json);
            Debug.Log("saved success");
        }

        for(int i = 0; i < this.arrUIStageItems.Length; i++)
        {
            var uiStageItem = this.arrUIStageItems[i];
            uiStageItem.Init((UIStageItem.eStageItemType)gameInfo.stageInfos[i].state,
                gameInfo.stageInfos[i].stageNo, gameInfo.stageInfos[i].stars);
        }

        //for (int i = 0; i < this.arrUIStageItems.Length; i++)
        //{
        //    var uiStageItem = this.arrUIStageItems[i];
        //    uiStageItem.txtStageNo.text = (i + 1).ToString();
        //    uiStageItem.Init(UIStageItem.eStageItemType.DOING);
        //    //if (i == 0)
        //    //{
        //    //    uiStageItem.Init(UIStageItem.eStageItemType.DOING);
        //    //}
        //    //else {
        //    //    uiStageItem.Init(UIStageItem.eStageItemType.LOCK);
        //    //}
        //}

    }
    private void PrevPage()
    {
        if (this.currentPage == 1)
        {
            return;
        }
        this.currentPage--;

        Debug.LogFormat("currentPage: {0}, totalPage: {1}", this.currentPage, this.totalPage);

        var startIndex = (this.currentPage - 1) * this.arrUIStageItems.Length;
        var endIndex = startIndex + this.arrUIStageItems.Length;
        Debug.LogFormat("{0} ~ {1}", startIndex, endIndex);

        for (int i = 0; i < this.arrUIStageItems.Length; i++)
        {
            this.arrUIStageItems[i].Init((UIStageItem.eStageItemType)gameInfo.stageInfos[startIndex + i].state,
                gameInfo.stageInfos[startIndex + i].stageNo, gameInfo.stageInfos[startIndex + i].stars);
        }

        //for (int i = 0; i < this.arrUIStageItems.Length; i++)
        //{
        //    var uiStageItem = this.arrUIStageItems[i];
        //    uiStageItem.txtStageNo.text = (startIndex + i + 1).ToString();
        //}

        if (this.currentPage == 1)
        {
            this.btnPrev.gameObject.SetActive(false);
        }
        else
        {
            this.btnPrev.gameObject.SetActive(true);
        }
        this.btnNext.gameObject.SetActive(true);

    }
    private void NextPage()
    {
        if (this.currentPage == this.totalPage)
        {
            return;
        }
        this.currentPage++;

        Debug.LogFormat("currentPage: {0}, totalPage: {1}", this.currentPage, this.totalPage);

        var startIndex = (this.currentPage - 1) * this.arrUIStageItems.Length;
        var endIndex = startIndex + this.arrUIStageItems.Length;
        Debug.LogFormat("{0} ~ {1}", startIndex, endIndex);

        for (int i = 0; i < this.arrUIStageItems.Length; i++)
        {
            this.arrUIStageItems[i].Init((UIStageItem.eStageItemType)gameInfo.stageInfos[startIndex + i].state,
                gameInfo.stageInfos[startIndex + i].stageNo, gameInfo.stageInfos[startIndex + i].stars);
        }

        //for (int i = 0; i < this.arrUIStageItems.Length; i++)
        //{
        //    var uiStageItem = this.arrUIStageItems[i];
        //    uiStageItem.txtStageNo.text = (startIndex + i + 1).ToString();
        //}

        if (this.currentPage == this.totalPage)
        {
            this.btnNext.gameObject.SetActive(false);
        }
        else
        {
            this.btnNext.gameObject.SetActive(true);
        }
        this.btnPrev.gameObject.SetActive(true);
    }
}

using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;


public class UIStageItem : MonoBehaviour
{
    public enum eStageItemType
    {
        COMPLETE, DOING, LOCK
    }
    public GameObject completeGo;
    public GameObject doingGo;
    public GameObject lockGo;
    public GameObject[] arrStars;
    public Text txtStageNo;

    private eStageItemType type;
    private int stageNo;
    private int stars;

    public void Init(eStageItemType type, int stageNo, int stars)
    {
        this.type = type;
        this.stageNo = stageNo;
        this.txtStageNo.text = stageNo.ToString();
        this.stars = stars;

        switch(this.type)
        {
            case eStageItemType.COMPLETE:
                {
                    this.completeGo.SetActive(true);
                    this.doingGo.SetActive(false);
                    this.lockGo.SetActive(false);
                    for (int i = stars; i < arrStars.Length; i++)
                    {
                        arrStars[i].SetActive(false);
                    }
                }
                break;

            case eStageItemType.DOING:
                {
                    this.completeGo.SetActive(false);
                    this.doingGo.SetActive(true);
                    this.lockGo.SetActive(false);
                }
                break;

            case eStageItemType.LOCK:
                {
                    this.completeGo.SetActive(false);
                    this.doingGo.SetActive(false);
                    this.lockGo.SetActive(true);
                }
                break;
        }
    }
}